<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>

<script type="text/javascript">
	


			
			function  poi(){
				alert(1110);
				window.location.href="http://localhost/ShopMall/poi/poidemo.im?userId=48";
			 }



</script>
</head>
<body>
	
	<button class="btn" id="deviceExport" onclick="poi();">导出</button>

</body>
</html>